SUNAPEX 20W Flexible Solar Panel with MPPT
Price tier: Mid-Range
Check price on Amazon →
20W flexible solar panel with MPPT controller to charge 12V batteries and maintain power. Easy to install with multiple connections; durable build but mixed durability feedback from customers
Highlights
- mppt charge controller
- no overcharging
- 12V battery maintenance
Pros
- easy installation and multiple connection methods
- build quality noted by some customers
- protects against overcharging
- suitable for 12V battery maintenance
- waterproof and versatile for various vehicles
Cons
- mixed battery life reported
- durability concerns (breakage within 45 days to a year)
Best For
Features
- Battery Savior This is designed to charge and maintain 12V rechargeable batteries. Use it to charge and maintain infrequently used vehicles; boats; outdoor electronics; lawnmowers and more. Ensure your devices start anytime and protect batteries from long-term discharge. Its also ideal for off-grid devices like electric fences; gate openers; water pumps; weather systems; cameras
- etc. Compatible with most battery likes sealed lead-acid; lithium; LiFePO4; GEL; AGM; flooded
- etc
- No Overcharging
- No Battery Drain The controller prevents overcharging and stops charging when the battery is full
- resuming when voltage drops. Ensures battery safety without draining power
- Upgraded MPPT Controller Outperforms PWM controllers with faster charging and higher currents. Features 4 battery status indicators and precise charging modes for LiFePO4; GEL and AGM batteries
- High-Efficiency Solar Panel Monocrystalline cells charge faster than polycrystalline and amorphous panels of the same size
